Re: [JBoss-user] Problem mit 3.0.0RC1
From watching the commit messages on the dev list it seems that this has only just been fixed. I _think_ that the recent jboss3-tomcat4 bundle might include this fix - maybe try that. alternatively, the problem only occurs using the njar protocol - so if you can deploy some other way, then that will avoid it. cheers dim - Original Message - From: Ren Weili [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, April 16, 2002 3:34 PM Subject: [JBoss-user] Problem mit 3.0.0RC1 hi all, I have installed JBoss-3.0.0RC1 on Debian Linux. And I replaced jetty with Tomcat-4.0.4-b2-01. After I started with run.sh, it complains the same error: Starting deployment of package: file:/opt/jboss-3.0.0RC1/server/default/deploy/webtest.ear 13:04:49,898 INFO [EARDeployer] Init J2EE application: file:/opt/jboss-3. 0.0RC1/server/default/deploy/webtest.ear 13:04:50,184 INFO [EmbeddedCatalinaServiceSX] deploy, ctxPath=, warUrl=njar:file:/opt/jboss-3.0.0RC1/server/default/tmp/deploy/opt/jboss-3.0 .0RC1/server/default/deploy/webtest.ear/105.webtest.ear^/ROOT.war 13:04:52,392 INFO [Engine] StandardContext[]: Error initializing resources: Doc base must point to a WAR file 13:04:54,666 INFO [Engine] StandardContext[]: Context startup failed due to previous errors 13:04:54,686 ERROR [Engine] StandardContext[]: Exception during cleanup after start failed LifecycleException: Container StandardContext[] has not been started deploy, ctxPath=/lreg1, warUrl=njar:file:/opt/jboss-3.0.0RC1/server/default/tmp/deploy/opt/jboss-3.0 .0RC1/server/default/deploy/lr_eg1.ear/106.lr_eg1.ear^/lr_eg1.war 13:04:56,754 INFO [Engine] StandardContext[/lreg1]: Error initializing resources: Doc base must point to a WAR file 13:04:56,759 INFO [Engine] StandardContext[/lreg1]: Context startup failed due to previous errors 13:04:56,780 ERROR [Engine] StandardContext[/lreg1]: Exception during cleanup after start failed LifecycleException: Container StandardContext[/lreg1] has not been started can anybody help me? Mit freundlichen Gruessen Ren Weili mailto:[EMAIL PROTECTED] TEL : 0086-21-695-62686 FAX : 0086-21-595-77922 SVW CS *-1 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Fleurys basic problem!
From JavaWorld http://www.javaworld.com/javaworld/jw-04-2002/jw-0412-opensource.html quote The most vocal proponent of an open source-compatible J2EE is JBoss founder Marc Fleury, who fears that opening up J2EE may happen too late. We need the whole of J2EE to be compatible [with open source], and we need it to be now, he says. Fleury, who has also founded the JBoss Group consulting company, claims that although his project is essentially J2EE's reference implementation, its adoption is hurting because, due to its open source license, it cannot get J2EE certification. That lack of certification is causing some potential JBoss users to turn to Microsoft, simply because JBoss doesn't have a trusted brand like J2EE. If you don't have J2EE certification, you don't have a level playing field, he says. We have a problem fighting .Net because we don't have the brand. 'Sun says it's aware of JBoss's issues and that it is working to resolve Fleury's concerns. It's going to take awhile to get it right, says one Sun executive familiar with the situation. [Fleury's] basic problem is that the project that he started was in violation of a specification license. Also according to the Sun executive, JBoss is in a different position from Tomcat because [Sun] asked Tomcat to do what they're doing. JBoss is also in a different position because Sun is extremely concerned with maintaining compatibility for the J2EE platform, and it views open source as a potential threat to that compatibility. As Karen Tegan, director of Sun's J2EE compatibility and platform services, said in a TheServerside.com interview earlier this year, the J2EE Compatible brand has achieved significant momentum over the past two years, and we want to make sure that any open source efforts don't impact the viability of that effort. quote So JBoss is basically in violation with J2EE? I think Sun are just having a their own little legal trip here - not really tied in with reality. Any other thoughts? david ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-User] Entity Bean Test Failure
Hi again, I forgot to say... I've tried this on the CVS from today (16th April 2002) and on RC1. I run RH7.2 with the Blackdown JVM (JDK 1.3.1). Peter. ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Entity Bean Test Failure
Hi there,
I have a really simple bean and test for that bean. I'm building the test gradually.
I've included what I have so far. The problem is that although the bean is created,
findByPrimaryKey() never finds any beans and findAll() always returns 0. If I try to
create the bean again though, the bean is already there and a ServerException is
thrown. (BTW, why a ServerException? Should it not be a CreateException?).
The error from the line:
Message beanByPK = _home.findByPrimaryKey(new Integer(1));
is:
[java] javax.ejb.ObjectNotFoundException: No such entity!
[java] at
sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:245)
[java] at
sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:220)
[java] at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:122)
[java] at org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke(Unknown
Source)
[java] at
org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvokerProxy.java:128)
[java] at
org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:108)
[java] .F
[java] at
org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:73)
[java] at
org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:76)
[java] at org.jboss.proxy.ejb.HomeInterceptor.invoke(HomeInterceptor.java:185)
[java] at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:96)
[java] at $Proxy0.findByPrimaryKey(Unknown Source)
The error from the line:
Message beanByPK = _home.findByPrimaryKey(new Integer(1));
is:
1)
testCreateMessageBean(client.uk.org.objectwiz.model.forum.ejb.TestClient)junit.framework.AssertionFailedError:
[TestClient.removeAllBeans()] number of beans: 0
But if I try to insert the bean again, the error is:
[java] java.rmi.ServerException: RemoteException occurred in server thread;
nested exception is:
[java] javax.transaction.TransactionRolledbackException: INSERTING AN ALREADY
EXISTING BEAN, ID = 1; nested exception is:
[java] java.lang.IllegalStateException: INSERTING AN ALREADY EXISTING BEAN,
ID = 1
[java] javax.transaction.TransactionRolledbackException: INSERTING AN ALREADY
EXISTING BEAN, ID = 1; nested exception is:
[java] java.lang.IllegalStateException: INSERTING AN ALREADY EXISTING BEAN,
ID = 1
[java] java.lang.IllegalStateException: INSERTING AN ALREADY EXISTING BEAN, ID = 1
[java] .F
[java] at
sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:245)
[java] at
sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:220)
[java] at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:122)
[java] at org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke(Unknown
Source)
[java] at
org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvokerProxy.java:128)
Can anyone shed any light on this?
Peter.
- 8 - INCLUDED CODE - 8 -
public class TestClient extends TestCase
{
private MessageHome _home;
public static void main(String[] args)
{
junit.textui.TestRunner.run(TestClient.class);
}
public TestClient(String name)
{
super(name);
}
public void testCreateMessageBean()
{
try
{
Integer beanKey = new Integer(1);
_home.create(beanKey, Test, This is a test);
Message beanByPK = _home.findByPrimaryKey(new Integer(1));
assertNotNull([TestClient.testCreateMessageBean()] findByPrimaryKey(1)
returned null, beanByPK);
}
catch(Exception e)
{
e.printStackTrace();
fail();
}
}
protected void setUp() throws Exception
{
// Get a naming context
InitialContext jndiContext = new InitialContext();
// Get a reference to the message bean
Object ref = jndiContext.lookup(ejb/forum/Message);
// Get a reference from this to the bean's Home interface
_home = (MessageHome) PortableRemoteObject.narrow(ref, MessageHome.class);
}
protected void tearDown() throws Exception
{
try
{
removeAllBeans();
}
catch(Exception e)
{
e.printStackTrace();
}
}
/**
* Remove all beans
*/
private void removeAllBeans() throws Exception
{
Collection allBeans = _home.findAll();
assertTrue([TestClient.removeAllBeans()] number of beans: + allBeans.size(),
allBeans.size() 0);
Iterator allBeansIterator = allBeans.iterator();
while(allBeansIterator.hasNext())
{
Message bean = (Message)allBeansIterator.next();
_home.remove(bean.getHandle());
}
}
}
- 8 - INCLUDED CODE - 8 -
E-mail is an informal method of communication and may be subject to data corruption,
interception and unauthorised amendment for which
Re: [JBoss-User] Entity Bean Test Failure
Hi again, I forgot to say... I've tried this on the CVS from today (16th April 2002) and on RC1. I run RH7.2 with the Blackdown JVM (JDK 1.3.1). Peter. E-mail is an informal method of communication and may be subject to data corruption, interception and unauthorised amendment for which Digital Bridges Ltd will accept no liability. Therefore, it will normally be inappropriate to rely on information contained on e-mail without obtaining written confirmation. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Re: ALERT - GroupShield ticket number OA29_1018913916_AAQMAIP01_3 wa s generated
-Steve Are we not allowed to attach files to the mailing list? The are no XML based virii yet, so I thought there would not be a problem. -Steve GroupShield for Exchange (AAQMAIP01) wrote: Action Taken: The attachment was quarantined from the message and replaced with a text file informing the recipient of the action taken. To: jboss-user [EMAIL PROTECTED] From: Stephen Davidson [EMAIL PROTECTED] Sent: -997284224,29484243 Subject: [JBoss-user] Stupid User? JCA Problem with Oracle Database (JBoss V3.0RC1) Attachment Details:- Attachment Name: oracle-service.xml File: oracle-service.xml Infected? No Repaired? No Blocked? Yes Deleted? No Virus Name: ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Oracle claims to be our partner
http://www.oracle.com/corporate/press/index.html?1279885.html and we didn't even know about it! how about that... these people are incredible, I need someone like that JBoss partners with AOL and BellSouth to deliver the infrastructure of tomorrow and say it with a straight face. The world is coming to an end. marcf x Marc Fleury, Ph.D President and CEO JBoss Group, LLC x ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Oracle claims to be our partner
On a related note - I downloaded their OC4J app server (just being curious, not really straying from JBoss) in mid-March and it appears to be Orion underneath. All the xml config files are orion-this and orion-that. -- marc fleury wrote: http://www.oracle.com/corporate/press/index.html?1279885.html and we didn't even know about it! how about that... these people are incredible, I need someone like that JBoss partners with AOL and BellSouth to deliver the infrastructure of tomorrow and say it with a straight face. The world is coming to an end. marcf x Marc Fleury, Ph.D President and CEO JBoss Group, LLC x ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Postgres ConnectionManager error
Thanks to all of you who offered advice before: I'm now a bit more confident that this can be made to work. I'm still using JDK 1.4, JBoss 3RC1, Postgres 7.2.1 and the pgjdbc2.jar driver on Linux and I now have a PostgresDS appearing in my list of MBeans. I've bound this to the JNDI name DefaultDS in the postgres-service.xml file and removed the corresponding db-service.xml file for hsql. JBoss now appears to start up cleanly, but as soon as I copy my .ear file to the deploy directory, I get a string of Exceptions being thrown. The first of these appears to be the most serious, and the reason why the later exceptions are thrown: 2002-04-16 13:10:25,422 DEBUG [org.jboss.ejb.plugins.jaws.jdbc.JDBCCommand] Load SQL: SELECT OSUser.id,OSUser.passwordHash,OSUser.name FROM OSUser WHERE id=? 2002-04-16 13:10:26,052 ERROR [org.jboss.resource.security.ConfiguredIdentityLoginModule] The ConnectionManager mbean: jboss.jca:service=LocalTxDS,name=PostgresDS specified in a ConfiguredIdentityLoginModule could not be found. ConnectionFactory will be unusable! 2002-04-16 13:10:26,114 ERROR [org.jboss.ejb.EntityContainer] Exception in service lifecyle operation: create java.lang.SecurityException: Invalid authentication attempt, principal=null at org.jboss.resource.connectionmanager.BaseConnectionManager2.getSubject(BaseConnectionManager2.java:542) So it looks like in the postgres-service.xml file, I need to specify a different ConnectionManager. Anyone out there know which one? Cheers, Simon -- For non-deterministic read 'Inhabited by pixies.' ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Entity Bean Test Failure
What is the code for the create and post create? What is the serverside
exception? What is the primary key type?
-dain
Peter Shillan wrote:
Hi there,
I have a really simple bean and test for that bean. I'm building the test gradually.
I've included what I have so far. The problem is that although the bean is created,
findByPrimaryKey() never finds any beans and findAll() always returns 0. If I try to
create the bean again though, the bean is already there and a ServerException is
thrown. (BTW, why a ServerException? Should it not be a CreateException?).
The error from the line:
Message beanByPK = _home.findByPrimaryKey(new Integer(1));
is:
[java] javax.ejb.ObjectNotFoundException: No such entity!
[java] at
sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:245)
[java] at
sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:220)
[java] at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:122)
[java] at org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke(Unknown
Source)
[java] at
org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvokerProxy.java:128)
[java] at
org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:108)
[java] .F
[java] at
org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:73)
[java] at
org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:76)
[java] at
org.jboss.proxy.ejb.HomeInterceptor.invoke(HomeInterceptor.java:185)
[java] at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:96)
[java] at $Proxy0.findByPrimaryKey(Unknown Source)
The error from the line:
Message beanByPK = _home.findByPrimaryKey(new Integer(1));
is:
1)
testCreateMessageBean(client.uk.org.objectwiz.model.forum.ejb.TestClient)junit.framework.AssertionFailedError:
[TestClient.removeAllBeans()] number of beans: 0
But if I try to insert the bean again, the error is:
[java] java.rmi.ServerException: RemoteException occurred in server thread;
nested exception is:
[java] javax.transaction.TransactionRolledbackException: INSERTING AN
ALREADY EXISTING BEAN, ID = 1; nested exception is:
[java] java.lang.IllegalStateException: INSERTING AN ALREADY EXISTING BEAN,
ID = 1
[java] javax.transaction.TransactionRolledbackException: INSERTING AN ALREADY
EXISTING BEAN, ID = 1; nested exception is:
[java] java.lang.IllegalStateException: INSERTING AN ALREADY EXISTING BEAN,
ID = 1
[java] java.lang.IllegalStateException: INSERTING AN ALREADY EXISTING BEAN, ID
= 1
[java] .F
[java] at
sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:245)
[java] at
sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:220)
[java] at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:122)
[java] at org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke(Unknown
Source)
[java] at
org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvokerProxy.java:128)
Can anyone shed any light on this?
Peter.
- 8 - INCLUDED CODE - 8 -
public class TestClient extends TestCase
{
private MessageHome _home;
public static void main(String[] args)
{
junit.textui.TestRunner.run(TestClient.class);
}
public TestClient(String name)
{
super(name);
}
public void testCreateMessageBean()
{
try
{
Integer beanKey = new Integer(1);
_home.create(beanKey, Test, This is a test);
Message beanByPK = _home.findByPrimaryKey(new Integer(1));
assertNotNull([TestClient.testCreateMessageBean()] findByPrimaryKey(1)
returned null, beanByPK);
}
catch(Exception e)
{
e.printStackTrace();
fail();
}
}
protected void setUp() throws Exception
{
// Get a naming context
InitialContext jndiContext = new InitialContext();
// Get a reference to the message bean
Object ref = jndiContext.lookup(ejb/forum/Message);
// Get a reference from this to the bean's Home interface
_home = (MessageHome) PortableRemoteObject.narrow(ref, MessageHome.class);
}
protected void tearDown() throws Exception
{
try
{
removeAllBeans();
}
catch(Exception e)
{
e.printStackTrace();
}
}
/**
* Remove all beans
*/
private void removeAllBeans() throws Exception
{
Collection allBeans = _home.findAll();
assertTrue([TestClient.removeAllBeans()] number of beans: + allBeans.size(),
allBeans.size() 0);
Iterator allBeansIterator = allBeans.iterator();
while(allBeansIterator.hasNext())
{
Message bean = (Message)allBeansIterator.next();
Re: [JBoss-user] Postgres ConnectionManager error
You have to look in login-conf.xml and set up an entry like this application-policy name = FirebirdDBRealm authentication login-module code = org.jboss.resource.security.ConfiguredIdentityLoginModule flag = required module-option name = principalsysdba/module-option module-option name = userNamesysdba/module-option module-option name = passwordmasterkey/module-option module-option name = managedConnectionFactoryNamejboss.jca:service=XaTxCM,name=FirebirdDS/module-option /login-module /authentication /application-policy where - the application-policy name matches the SecurityDomainJndiName in postgres-service.xml - the managedConnectionFactoryName matches the ConnectionManager ObjectName in postgres-service.xml I'll try to add examples like this to the example configs thanks david jencks On 2002.04.16 11:15:01 -0400 Simon Stewart wrote: Thanks to all of you who offered advice before: I'm now a bit more confident that this can be made to work. I'm still using JDK 1.4, JBoss 3RC1, Postgres 7.2.1 and the pgjdbc2.jar driver on Linux and I now have a PostgresDS appearing in my list of MBeans. I've bound this to the JNDI name DefaultDS in the postgres-service.xml file and removed the corresponding db-service.xml file for hsql. JBoss now appears to start up cleanly, but as soon as I copy my .ear file to the deploy directory, I get a string of Exceptions being thrown. The first of these appears to be the most serious, and the reason why the later exceptions are thrown: 2002-04-16 13:10:25,422 DEBUG [org.jboss.ejb.plugins.jaws.jdbc.JDBCCommand] Load SQL: SELECT OSUser.id,OSUser.passwordHash,OSUser.name FROM OSUser WHERE id=? 2002-04-16 13:10:26,052 ERROR [org.jboss.resource.security.ConfiguredIdentityLoginModule] The ConnectionManager mbean: jboss.jca:service=LocalTxDS,name=PostgresDS specified in a ConfiguredIdentityLoginModule could not be found. ConnectionFactory will be unusable! 2002-04-16 13:10:26,114 ERROR [org.jboss.ejb.EntityContainer] Exception in service lifecyle operation: create java.lang.SecurityException: Invalid authentication attempt, principal=null at org.jboss.resource.connectionmanager.BaseConnectionManager2.getSubject(BaseConnectionManager2.java:542) So it looks like in the postgres-service.xml file, I need to specify a different ConnectionManager. Anyone out there know which one? Cheers, Simon -- For non-deterministic read 'Inhabited by pixies.' ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] Fleurys basic problem!
Title: RE: [JBoss-user] Fleurys basic problem! From: David Hamilton [mailto:[EMAIL PROTECTED]] From JavaWorld http://www.javaworld.com/javaworld/jw-04-2002/jw-0412-opensource.html ... in violation of a specification license. ... Any idea what that means? Does that refer to reference code implementation parts of the spec? If open source is in violation of the license, than it's the license that should be changed. I don't see how certifying another J2EE implementation would impact the viability of the momentum of the J2EE brand. Seems like adding a new certified J2EE platform would increase the momentum of the brand. There must be something else going on here. Maybe they just don't like Marc's communication style. ;-) JD
Re: [JBoss-user] Fleurys basic problem!
This is just a comment from some unnamed executive, and as we all know executives don't know much in a company the size of Sun. Do you know how many executives Sun has?. I am sure that if you ask another unnamed executive, you would get another opinion. Also the specification gives specifically gives us the right to create a clean room implementation. quote Sun hereby grants you a fully-paid, non-exclusive, non-transferable, worldwide, limited license (without the right to sublicense), under Sun's intellectual property rights that are essential to practice the Specification, to internally practice the Specification solely for the purpose of creating a clean room implementation of the Specification[...] /quote -dain JD Brennan wrote: From: David Hamilton [mailto:[EMAIL PROTECTED]] From JavaWorld http://www.javaworld.com/javaworld/jw-04-2002/jw-0412-opensource.html ... in violation of a specification license. ... Any idea what that means? Does that refer to reference code implementation parts of the spec? If open source is in violation of the license, than it's the license that should be changed. I don't see how certifying another J2EE implementation would impact the viability of the momentum of the J2EE brand. Seems like adding a new certified J2EE platform would increase the momentum of the brand. There must be something else going on here. Maybe they just don't like Marc's communication style. ;-) JD ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] File-system access
Maybe I could ask a different question. Can I assign a resource so that I can do a jndi lookup? Can I configure JBoss to load an arbitrary jar file and set it to a jndi name such as jndi:/user/resource1.jar jndi:/usr/resource2.jar? Then, a context lookup would return a JarFile for each of these resource jars. Is this possible with Branch_3_0? -Mark On Mon, 15 Apr 2002, Mark Gulbrandsen wrote: I have an ejb jar file that is deployed in server/default/deploy. Call it myejbs.jar. I also have a jar file that has many resources called resources.jar. resources.jar is placed inside of myejbs.jar. I can access resource.jar through getClass().getResource(resource.jar). This gives me a URL, which I can get a JarFile from via a few other calls. However, the JarFile that I get is myejbs.jar. So then I have to call into the java.util.jar apis to finally end up with a JarEntry. What I really want to do is access resource.jar as a JarFile, not a JarEntry. So how do I configure jboss 3.0 to allow me to access resource.jar as a JarFile? Also, I'd rather not put resource.jar in myejbs.jar, because these resource could change more often than the ejbs, but I don't want to have to redeploy my ejbs every time a resource changes. I tried putting resource.jar in $JBOSS/server/default/deploy/, but I still couldn't access it. Where can I put resource.jar and what do I need to configure so my ejbs can access it through the ClassLoader (via getResource)? Thanks, Mark ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] File-system access
And is there a portable way of doing this? Portable between different app servers, that is On Tue, Apr 16, 2002 at 10:30:08AM -0600, Mark Gulbrandsen wrote: Maybe I could ask a different question. Can I assign a resource so that I can do a jndi lookup? Can I configure JBoss to load an arbitrary jar file and set it to a jndi name such as jndi:/user/resource1.jar jndi:/usr/resource2.jar? Then, a context lookup would return a JarFile for each of these resource jars. Is this possible with Branch_3_0? -Mark Cheers, Simon -- You can't have everything...Where would you put it? --- Steven Wright ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Fleurys basic problem!
JD Brennan wrote: From: David Hamilton [mailto:[EMAIL PROTECTED]] From JavaWorld http://www.javaworld.com/javaworld/jw-04-2002/jw-0412-opensource.html ... in violation of a specification license. ... Any idea what that means? Does that refer to reference code implementation parts of the spec? If open source is in violation of the license, than it's the license that should be changed. I don't see how certifying another J2EE implementation would impact the viability of the momentum of the J2EE brand. Seems like adding a new certified J2EE platform would increase the momentum of the brand. I think it's mostly an issue of Sun not wanting to piss off the people who charge 10,000$/processor for application servers. It's all down to the money. If you want to know what's happening, follow the money. There must be something else going on here. Maybe they just don't like Marc's communication style. ;-) JD ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] File-system access
I have been wondering about this question too. The main thing is that the EJB spec doesn't allow an EJB to access the local file system, because a bean developer has no way of knowing how or where the application developer and application deployer are going to assemble their system. So if you access a local file system, and a really cool cluster-o-rama EJB server has the capability to move EJB's to the physical machine best suited for them on the fly--this is within spec, but would break any EJB that rely on access to a local file system. Weblogic has a T3 file system that is a work around. It is really poor. My suggestion would be so create some sort of JNDI bindable file service. The difficulty comes from the fact that streams are not serializable. If you went all out, you could even make it JCA compatible so you could access it like a JDBC DataSource pool. Here are a couple of scenarios: 1) Simple Local Ref Make an object that the EJB can instantiated or look-up. It would take a URL as an argument. Then it would open a FileStream to that local file and hand it back to the EJB. The FileStream would have to be Transient, and the object capable of dealing with the disappearance and failure of the stream. The object would assume that the file is always available via the local file system. You could use something like NFS to mount the filesystem in the same location across your EJB server machines. 2) Remote Ref This would be just like scenario 1, but instead of using a network file system to distribute the files, write network code into the object. For example, if you just need reads, then you could make it take the URL and have it fetch files from a web server. If you want read/write/versioning/etc. You could make it act as a WebDAV adapter. You might even be happy with just an FTP server. 3) File Service. Create an object that acts like a DataSource object, it grabs a network file system connection out of a JCA compliant network file system connection pool. The FileSource object would take parameters to grab a connection of the pool, and to place it back in the pool. The pool objects would then need to be connections to some sort of network file server, like WebDAV, FTP, or NFS. Then you could manage the file system like any JCA resource. It would be the most scalable. The draw back would be that you would need to know about your file system at configuration time. I hope that these help, but the long and short of it is that I don't know of any file system objects for EJB that are server independent. Lucas McGregor -Original Message- From: Simon Stewart [mailto:[EMAIL PROTECTED]] Sent: Tuesday, April 16, 2002 10:06 AM To: Mark Gulbrandsen Cc: [EMAIL PROTECTED] Subject: Re: [JBoss-user] File-system access And is there a portable way of doing this? Portable between different app servers, that is On Tue, Apr 16, 2002 at 10:30:08AM -0600, Mark Gulbrandsen wrote: Maybe I could ask a different question. Can I assign a resource so that I can do a jndi lookup? Can I configure JBoss to load an arbitrary jar file and set it to a jndi name such as jndi:/user/resource1.jar jndi:/usr/resource2.jar? Then, a context lookup would return a JarFile for each of these resource jars. Is this possible with Branch_3_0? -Mark Cheers, Simon -- You can't have everything...Where would you put it? --- Steven Wright ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] tomcat 4 issue
It is not configured correctly as it is using out of date custom ejb container interceptors. This is why the example is not included with the JBoss/Tomcat bundle. Scott Stark Chief Technology Officer JBoss Group, LLC - Original Message - From: Dennis Muhlestein [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, April 16, 2002 9:53 AM Subject: [JBoss-user] tomcat 4 issue I've compiled the lated CVS on Branch_3_0. When I deploy the tomcat-test.ear that is built in the catalina directory, I can access the index page ok. Tomcat seems to be working fine but the executing servlet still can't talk to an ejb. I get: java.lang.NullPointerException at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:96) at $Proxy23.create(Unknown Source) at org.jboss.test.tomcat.servlet.HelloEJB.testBean(HelloEJB.java:71) at org.jboss.test.tomcat.servlet.HelloEJB.doGet(HelloEJB.java:40) (followd by the rest of tomcat's stack trace...) ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] JBoss 3.0 SSL Newbie Question
Greetings. Thanks to all that replied. I now have this thing talking to the Oracle8 database. -Steve Stephen Davidson wrote: Greetings. Ok, I have checked the JBoss Book (jboss.cml is the file to modify, not used in 3.0) Searched the web. Checked the jboss.org site. Searched the docs. I have been unable to find out how to configure SSL for JBoss 3.0 WebServer (Jetty)? I am trying to configure for Browsers to connect in SSL mode. 128bit mode minimum would be preferred. Don't need the EJBs in SSL, as they will be behind the firewall. Help please? -Steve ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Session problem - Tomcat JSP Examples
I have just downloaded the JBOSS RC1+Tomcat from sourceforge and tried to use the jsp examples at http://localhost:8080. The jsp examples demonstrating session attributes don't work for some reason. The basic symptom is that the session seems to be recreated for every request that I make. The main reason I check this is because I use this functionality in an application that i am interested in scaling to JBOSS :) Could someone else try this?? The examples I am trying are in the JSP section and are called numbergeuse and cart example. O BTW I tried the examples in my local tomcat and they worked fine. Regards, Mark Wolfe ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] tomcat 4 issue
I've compiled the lated CVS on Branch_3_0. When I deploy the tomcat-test.ear that is built in the catalina directory, I can access the index page ok. Tomcat seems to be working fine but the executing servlet still can't talk to an ejb. I get: java.lang.NullPointerException at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:96) at $Proxy23.create(Unknown Source) at org.jboss.test.tomcat.servlet.HelloEJB.testBean(HelloEJB.java:71) at org.jboss.test.tomcat.servlet.HelloEJB.doGet(HelloEJB.java:40) (followd by the rest of tomcat's stack trace...) This is the exact same problem I had with beta 2 before RC1 came out. Is the test app configured wrong?? Has anyone got it to work? Thanks Dennis signature.asc Description: This is a digitally signed message part
Re: [JBoss-user] tomcat 4 issue
There are examples of servlets and jsp pages talking to ejbs in the jbosstest-web.ear in the jboss-all/testsuite/output/lib directory. Look at that for configuration of wars/ejbs. Scott Stark Chief Technology Officer JBoss Group, LLC - Original Message - From: Dennis Muhlestein [EMAIL PROTECTED] To: Scott M Stark [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Tuesday, April 16, 2002 11:42 AM Subject: Re: [JBoss-user] tomcat 4 issue ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] JBoss Build Failure! JBoss 3.0.0RC1
Greetings. I have a local patch I have applied to the Jetty/Jasper project which is needed to compile my project. When I try to compile locally, the build seems to hang during the following task; jmx-docs-html-plain: [mkdir] Created dir: /home/jboss/jboss-all/connector/output/jmx-api [style] Transforming into /home/jboss/jboss-all/connector/output/jmx-api [style] Transforming into /home/jboss/jboss-all/connector/output/jmx-api [style] Loading stylesheet /home/jboss/jboss-all/thirdparty/oasis/docbook-xsl/html/docbook.xsl Error on line 2 of file:///home/jboss/jboss-all/connector/output/jmx-doc/org/jboss/resource/connectionmanager/BaseConnectionManager2-doc.xml: Error reported by XML parser: External entity not found: http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd.: Connection timed out [style] Failed to process /home/jboss/jboss-all/connector/output/jmx-doc/org/jboss/resource/connectionmanager/BaseConnectionManager2-doc.xml BUILD FAILED /home/jboss/jboss-all/connector/build.xml:530: javax.xml.transform.TransformerException: External entity not found: http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd;. Any ideas what may be causing this? -Steve For network connectivity test; PING www.oasis-open.org (209.202.168.105): 56 data bytes 64 bytes from 209.202.168.105: icmp_seq=0 ttl=240 time=67.946 ms 64 bytes from 209.202.168.105: icmp_seq=1 ttl=240 time=68.467 ms 64 bytes from 209.202.168.105: icmp_seq=2 ttl=240 time=68.159 ms 64 bytes from 209.202.168.105: icmp_seq=3 ttl=240 time=68.289 ms --- www.oasis-open.org ping statistics --- 4 packets transmitted, 4 packets received, 0% packet loss round-trip min/avg/max = 67.946/68.215/68.467 ms -- Stephen Davidson Java Consultant Delphi Consultants, LLC http://www.delphis.com Phone: 214-696-6224 x208 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] JBossGui
Hi all, does anyone have an idea where to download JBossGui announced at http://www.jboss.org/developers/jboss-projects.jsp? I've tried both downloading the binary distribution and checking out jboss-all target per CVS, it seems not to be there. Please cc your answer to [EMAIL PROTECTED] -- best regards, Andrei Svirida ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] JBossGui
EJX died a long time ago from lack of interest. There have been several people interested in developing various kinds of gui for jboss, but none of them is available yet. If you want a tool to help with the jboss dds, try xdoclet (on sourceforge), which will generate them from tags in your source code: also it generates home and remote interfaces. david jencks On 2002.04.16 15:54:42 -0400 Andrei Svirida wrote: Hi all, does anyone have an idea where to download JBossGui announced at http://www.jboss.org/developers/jboss-projects.jsp? I've tried both downloading the binary distribution and checking out jboss-all target per CVS, it seems not to be there. Please cc your answer to [EMAIL PROTECTED] -- best regards, Andrei Svirida ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] JBoss Build Failure! JBoss 3.0.0RC1
I don't know what is causing the problem, since the dtd is included in jboss distro and is accessible from the url listed, but you should be able to get everything you need compiled from main rather than all. I think this target only is run from all or maybe docs. david jencks On 2002.04.16 16:01:17 -0400 Stephen Davidson wrote: Greetings. I have a local patch I have applied to the Jetty/Jasper project which is needed to compile my project. When I try to compile locally, the build seems to hang during the following task; jmx-docs-html-plain: [mkdir] Created dir: /home/jboss/jboss-all/connector/output/jmx-api [style] Transforming into /home/jboss/jboss-all/connector/output/jmx-api [style] Transforming into /home/jboss/jboss-all/connector/output/jmx-api [style] Loading stylesheet /home/jboss/jboss-all/thirdparty/oasis/docbook-xsl/html/docbook.xsl Error on line 2 of file:///home/jboss/jboss-all/connector/output/jmx-doc/org/jboss/resource/connectionmanager/BaseConnectionManager2-doc.xml: Error reported by XML parser: External entity not found: http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd.: Connection timed out [style] Failed to process /home/jboss/jboss-all/connector/output/jmx-doc/org/jboss/resource/connectionmanager/BaseConnectionManager2-doc.xml BUILD FAILED /home/jboss/jboss-all/connector/build.xml:530: javax.xml.transform.TransformerException: External entity not found: http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd;. Any ideas what may be causing this? -Steve For network connectivity test; PING www.oasis-open.org (209.202.168.105): 56 data bytes 64 bytes from 209.202.168.105: icmp_seq=0 ttl=240 time=67.946 ms 64 bytes from 209.202.168.105: icmp_seq=1 ttl=240 time=68.467 ms 64 bytes from 209.202.168.105: icmp_seq=2 ttl=240 time=68.159 ms 64 bytes from 209.202.168.105: icmp_seq=3 ttl=240 time=68.289 ms --- www.oasis-open.org ping statistics --- 4 packets transmitted, 4 packets received, 0% packet loss round-trip min/avg/max = 67.946/68.215/68.467 ms -- Stephen Davidson Java Consultant Delphi Consultants, LLC http://www.delphis.com Phone: 214-696-6224 x208 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] JBoss Build Failure! JBoss 3.0.0RC1
Are you on a standalone box ? It looks as if something is trying to resolve a dtd which is not local to the box. Jules Stephen Davidson wrote: Greetings. I have a local patch I have applied to the Jetty/Jasper project which is needed to compile my project. When I try to compile locally, the build seems to hang during the following task; jmx-docs-html-plain: [mkdir] Created dir: /home/jboss/jboss-all/connector/output/jmx-api [style] Transforming into /home/jboss/jboss-all/connector/output/jmx-api [style] Transforming into /home/jboss/jboss-all/connector/output/jmx-api [style] Loading stylesheet /home/jboss/jboss-all/thirdparty/oasis/docbook-xsl/html/docbook.xsl Error on line 2 of file:///home/jboss/jboss-all/connector/output/jmx-doc/org/jboss/resource/connectionmanager/BaseConnectionManager2-doc.xml: Error reported by XML parser: External entity not found: http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd.: Connection timed out [style] Failed to process /home/jboss/jboss-all/connector/output/jmx-doc/org/jboss/resource/connectionmanager/BaseConnectionManager2-doc.xml BUILD FAILED /home/jboss/jboss-all/connector/build.xml:530: javax.xml.transform.TransformerException: External entity not found: http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd;. Any ideas what may be causing this? -Steve For network connectivity test; PING www.oasis-open.org (209.202.168.105): 56 data bytes 64 bytes from 209.202.168.105: icmp_seq=0 ttl=240 time=67.946 ms 64 bytes from 209.202.168.105: icmp_seq=1 ttl=240 time=68.467 ms 64 bytes from 209.202.168.105: icmp_seq=2 ttl=240 time=68.159 ms 64 bytes from 209.202.168.105: icmp_seq=3 ttl=240 time=68.289 ms --- www.oasis-open.org ping statistics --- 4 packets transmitted, 4 packets received, 0% packet loss round-trip min/avg/max = 67.946/68.215/68.467 ms ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] File-system access
Have a look at EXternalContext - http://jboss.org/online-manual/HTML/ch13s126.html hth dim - Original Message - From: Simon Stewart [EMAIL PROTECTED] To: Mark Gulbrandsen [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Wednesday, April 17, 2002 3:05 AM Subject: Re: [JBoss-user] File-system access And is there a portable way of doing this? Portable between different app servers, that is On Tue, Apr 16, 2002 at 10:30:08AM -0600, Mark Gulbrandsen wrote: Maybe I could ask a different question. Can I assign a resource so that I can do a jndi lookup? Can I configure JBoss to load an arbitrary jar file and set it to a jndi name such as jndi:/user/resource1.jar jndi:/usr/resource2.jar? Then, a context lookup would return a JarFile for each of these resource jars. Is this possible with Branch_3_0? -Mark Cheers, Simon -- You can't have everything...Where would you put it? --- Steven Wright ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] JBoss Build Failure! JBoss 3.0.0RC1
Stephen Davidson wrote: Greetings. I have a local patch I have applied to the Jetty/Jasper project which is needed to compile my project. When I try to compile locally, the build seems to hang during the following task; jmx-docs-html-plain: [mkdir] Created dir: /home/jboss/jboss-all/connector/output/jmx-api [style] Transforming into /home/jboss/jboss-all/connector/output/jmx-api [style] Transforming into /home/jboss/jboss-all/connector/output/jmx-api [style] Loading stylesheet /home/jboss/jboss-all/thirdparty/oasis/docbook-xsl/html/docbook.xsl Error on line 2 of file:///home/jboss/jboss-all/connector/output/jmx-doc/org/jboss/resource/connectionmanager/BaseConnectionManager2-doc.xml: Error reported by XML parser: External entity not found: http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd.: Connection timed out [style] Failed to process /home/jboss/jboss-all/connector/output/jmx-doc/org/jboss/resource/connectionmanager/BaseConnectionManager2-doc.xml BUILD FAILED /home/jboss/jboss-all/connector/build.xml:530: javax.xml.transform.TransformerException: External entity not found: http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd;. Any ideas what may be causing this? -Steve For network connectivity test; PING www.oasis-open.org (209.202.168.105): 56 data bytes 64 bytes from 209.202.168.105: icmp_seq=0 ttl=240 time=67.946 ms 64 bytes from 209.202.168.105: icmp_seq=1 ttl=240 time=68.467 ms 64 bytes from 209.202.168.105: icmp_seq=2 ttl=240 time=68.159 ms 64 bytes from 209.202.168.105: icmp_seq=3 ttl=240 time=68.289 ms --- www.oasis-open.org ping statistics --- 4 packets transmitted, 4 packets received, 0% packet loss round-trip min/avg/max = 67.946/68.215/68.467 ms Aha - now I have bothered to read to the end of your mail I see that you are on line - in that case I defer to the module owner - whoever he may be Jules ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] tomcat 4 issue
That makes sense, thanks. When I deploy my own app, I get the same error that I used to get before this whole think came about. CONTAINER EXCEPTION: java.lang.NullPointerException at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invokeHome(StatelessSessionContainer.java:598) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invokeHome(CachedConnectionInterceptor.java:167) at org.jboss.ejb.plugins.TxInterceptorBMT.invokeHome(TxInterceptorBMT.java:54) at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invokeHome(StatelessSessionInstanceInterceptor.java:57) at org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.java:104) at org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:109) at org.jboss.ejb.StatelessSessionContainer.invokeHome(StatelessSessionContainer.java:300) at org.jboss.ejb.Container.invoke(Container.java:727) Still a ClassLoading problem?? A configuration problem? I wish someone could point me in the write path. MyApp is configured according to the contents listed below. Tomcat works fine, EJB works fine, I just can't talk from a servlet to an EJB else the error above. Thanks Dennis Contents of My Ear: META-INF/ META-INF/MANIFEST.MF MyApp.jar ROOT.war META-INF/application.xml Contents of Application.xml ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE application PUBLIC -//Sun Microsystems, Inc.//DTD J2EE Application 1.3//EN http://java.sun.com/dtd/application_1_3.dtd; application display-nameMyApp/display-name module web web-uriROOT.war/web-uri context-root//context-root /web /module module ejbMyApp.jar/ejb /module /application On Tue, 2002-04-16 at 12:50, Scott M Stark wrote: It is not configured correctly as it is using out of date custom ejb container interceptors. This is why the example is not included with the JBoss/Tomcat bundle. Scott Stark Chief Technology Officer JBoss Group, LLC - Original Message - From: Dennis Muhlestein [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, April 16, 2002 9:53 AM Subject: [JBoss-user] tomcat 4 issue I've compiled the lated CVS on Branch_3_0. When I deploy the tomcat-test.ear that is built in the catalina directory, I can access the index page ok. Tomcat seems to be working fine but the executing servlet still can't talk to an ejb. I get: java.lang.NullPointerException at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:96) at $Proxy23.create(Unknown Source) at org.jboss.test.tomcat.servlet.HelloEJB.testBean(HelloEJB.java:71) at org.jboss.test.tomcat.servlet.HelloEJB.doGet(HelloEJB.java:40) (followd by the rest of tomcat's stack trace...) ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user signature.asc Description: This is a digitally signed message part
[JBoss-user] jar deployment
Can I deploy helper classes by copying them into the deploy directory as a .jar file rather than have them in the lib directory at startup time? I'm using JBoss 3.0 RC1. ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Differences between 2.x and 3.x?
Hi Phil, Are you entering the world of JBoss from another EJB server, or fresh? If you're entering fresh, and learning EJB, then I dont imagine the differences between 2.4 and 3.0 would bother you too much at first (ie, just use 2.4 and get your head around that). However if you really want to get into advanced features, then I suppose that would be an argument for 3.0. As I understand it, everything in 2.4 is also in 3.0, but there've been several significant architecture changes. also - the book covers 2.4, which would be a good argument for starting there. hth dim - Original Message - From: Phil Shrimpton [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, April 17, 2002 10:23 AM Subject: [JBoss-user] Differences between 2.x and 3.x? Hi, Just entering the merry world of JBoss, mainly for learning and enjoyment. I have Jboss 2.4 installed and running and I have ordered the Jboss 'Book'. With Jboss 3 going into RC stage, I was wondering if I should start with that? If I do is the 'book' relevent? What is the differences between 2.x and 3.x? is 3.x, 2.x plus some extras, or is it a new product? Would I be better starting with 2.x and the 'book' and moving to 3.x when I know what the hell I am doing? questions, questions, questions.. Phil -- Linux 2.4.4-4GB 12:15am up 109 days, 12:27, 1 user, load average: 2.50, 2.20, 1.87 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] JBossGui
Try this tool and extended it for management screenshoot : http://pollo.sourceforge.net/sitemap1.png sf.net : http://sourceforge.net/projects/pollo/ beutiful for ant and *-service.xml files allready, not so happy with BM xml files tho ;-( ... yet ? ... /peter_f on 16-04-2 22.40, David Jencks at [EMAIL PROTECTED] wrote: EJX died a long time ago from lack of interest. There have been several people interested in developing various kinds of gui for jboss, but none of them is available yet. If you want a tool to help with the jboss dds, try xdoclet (on sourceforge), which will generate them from tags in your source code: also it generates home and remote interfaces. david jencks On 2002.04.16 15:54:42 -0400 Andrei Svirida wrote: Hi all, does anyone have an idea where to download JBossGui announced at http://www.jboss.org/developers/jboss-projects.jsp? I've tried both downloading the binary distribution and checking out jboss-all target per CVS, it seems not to be there. Please cc your answer to [EMAIL PROTECTED] -- best regards, Andrei Svirida ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] cmp2-example bug?
I'm new to the list, so I don't really know if I am repeating this. I am going through the example that comes with the CMP 2.0 documentation. While attempting to get the cmp2-example to deploy I had to make the attached changes. I'm still having a little trouble testing the application but have not had time to track down the issue. Hope this helps, /mike diff AllDocsSubscription.orig/cmp-example/META-INF/ejb-jar.xml AllDocsSubscription/cmp-example/META-INF/ejb-jar.xml 171c171 WHERE o.status = ?1 --- WHERE o.orderStatus = ?1 diff AllDocsSubscription.orig/cmp-example/META-INF/jbosscmp-jdbc.xml AllDocsSubscription/cmp-example/META-INF/jbosscmp-jdbc.xml 15c15,19 read-aheadtrue/read-ahead --- read-ahead strategyon-load/strategy limit255/limit cache-size1000/cache-size /read-ahead 31d34 read-aheadtrue/read-ahead
Re: [JBoss-user] Differences between 2.x and 3.x?
On Tuesday 16 April 2002 23:35, Dmitri Colebatch wrote: Hi, Are you entering the world of JBoss from another EJB server, or fresh? Fresh. If you're entering fresh, and learning EJB, then I dont imagine the differences between 2.4 and 3.0 would bother you too much at first I am more concernern with documentation etc., which is very important when you are getting into something new. The 'book' is for 2.4, yet a lot of the discussion on the lists/forums is about about 3. I don't want to order the 'book' and post questions about 2.4,. only to be told to move to 3 because it is X, Y and Z As I understand it, everything in 2.4 is also in 3.0, but there've been several significant architecture changes. Are these on the 'inside' or 'outside'? also - the book covers 2.4, which would be a good argument for starting there. This is what I currently favour, but it would be good to know the differences between 2 and 3. I can't belive they are two great, especially as the 2.4 'book' is not published here in the UK for another few weeks, and it would be a bad marketing effort to release a new, incompatible version before the book for the previous version is out. Phil -- Linux 2.4.4-4GB 1:04am up 109 day, 13:15, 1 user, load average: 1.49, 1.27, 1.24 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] cmp2-example bug?
My update of the JBossCMP docs is back on after a delay for JBossOne and bug fixes for the RC1 release. -dain Mike Dougherty wrote: I'm new to the list, so I don't really know if I am repeating this. I am going through the example that comes with the CMP 2.0 documentation. While attempting to get the cmp2-example to deploy I had to make the attached changes. I'm still having a little trouble testing the application but have not had time to track down the issue. Hope this helps, /mike diff AllDocsSubscription.orig/cmp-example/META-INF/ejb-jar.xml AllDocsSubscription/cmp-example/META-INF/ejb-jar.xml 171c171 WHERE o.status = ?1 --- WHERE o.orderStatus = ?1 diff AllDocsSubscription.orig/cmp-example/META-INF/jbosscmp-jdbc.xml AllDocsSubscription/cmp-example/META-INF/jbosscmp-jdbc.xml 15c15,19 read-aheadtrue/read-ahead --- read-ahead strategyon-load/strategy limit255/limit cache-size1000/cache-size /read-ahead 31d34 read-aheadtrue/read-ahead ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] jar deployment
Yes. However it is difficult to guarantee that such a jar will be deployed before the classes are needed, if everything is in deploy at jboss startup. It should work fine if you are doing this by hand while jboss is running, just make sure each package is deployed before you copy the next one. If they are mbean classes, mbean deployment will wait until the classes become available. david jencks On 2002.04.16 19:31:29 -0400 Frank Morton wrote: Can I deploy helper classes by copying them into the deploy directory as a .jar file rather than have them in the lib directory at startup time? I'm using JBoss 3.0 RC1. ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] tomcat 4 issue
I had a similar problem when I went from JBoss-2.4.x_Tomcat-3.2.x to jboss-3.0.0RC1_tomcat-4.0.3. I got in the habit of including my ejb home and remote interfaces in my war file, which works fine in the older version. However, in this latest version, I needed to *not* include any ejb interfaces in my war file. Once I took them out, JBoss was happy (my null pointer like yours went away). I attributed it to the new UnifiedClassLoader. I'm not sure if other app servers will be happy with this, though. I always try to make my ear's app-server agnostic. I have no problem including multiple extra xml descriptors as they are just ignored in other servers (ie: jboss-web.xml vs. weblogic.xml), however which classes have to get included in the ejb-jars or wars have to be the same... David -- Dennis Muhlestein wrote: That makes sense, thanks. When I deploy my own app, I get the same error that I used to get before this whole think came about. CONTAINER EXCEPTION: java.lang.NullPointerException at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invokeHome(StatelessSessionContainer.java:598) at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invokeHome(CachedConnectionInterceptor.java:167) at org.jboss.ejb.plugins.TxInterceptorBMT.invokeHome(TxInterceptorBMT.java:54) at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invokeHome(StatelessSessionInstanceInterceptor.java:57) at org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.java:104) at org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:109) at org.jboss.ejb.StatelessSessionContainer.invokeHome(StatelessSessionContainer.java:300) at org.jboss.ejb.Container.invoke(Container.java:727) Still a ClassLoading problem?? A configuration problem? I wish someone could point me in the write path. MyApp is configured according to the contents listed below. Tomcat works fine, EJB works fine, I just can't talk from a servlet to an EJB else the error above. Thanks Dennis ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] tomcat 4 issue
This is absolutely essential for my project, since I've been seeing the NPE as well but have to produce a product that can deploy under WL 6.1 and JB 3.0. I'm in the midst of porting to JB 3.0 with an application from WL 6.1 and its been quite painful with the various snafus in the beta 1, beta 2, and (presumably) RC1. Is there any way around this coming up, without having to construct multiple EAR files for various vendors (yuck!)? Or, is this the intended functionality for JB 3.0 now? James -Original Message- From: David Ward [mailto:[EMAIL PROTECTED]] Sent: Tuesday, April 16, 2002 6:38 PM To: Dennis Muhlestein Cc: Scott M Stark; [EMAIL PROTECTED] Subject: Re: [JBoss-user] tomcat 4 issue I had a similar problem when I went from JBoss-2.4.x_Tomcat-3.2.x to jboss-3.0.0RC1_tomcat-4.0.3. I got in the habit of including my ejb home and remote interfaces in my war file, which works fine in the older version. However, in this latest version, I needed to *not* include any ejb interfaces in my war file. Once I took them out, JBoss was happy (my null pointer like yours went away). I attributed it to the new UnifiedClassLoader. I'm not sure if other app servers will be happy with this, though. I always try to make my ear's app-server agnostic. I have no problem including multiple extra xml descriptors as they are just ignored in other servers (ie: jboss-web.xml vs. weblogic.xml), however which classes have to get included in the ejb-jars or wars have to be the same... David -- Dennis Muhlestein wrote: That makes sense, thanks. When I deploy my own app, I get the same error that I used to get before this whole think came about. CONTAINER EXCEPTION: java.lang.NullPointerException at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.i nvokeHome(StatelessSessionContainer.java:598) at org.jboss.resource.connectionmanager.CachedConnectionIntercept or.invokeHome(CachedConnectionInterceptor.java:167) at org.jboss.ejb.plugins.TxInterceptorBMT.invokeHome(TxIntercepto rBMT.java:54) at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invo keHome(StatelessSessionInstanceInterceptor.java:57) at org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityI nterceptor.java:104) at org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor .java:109) at org.jboss.ejb.StatelessSessionContainer.invokeHome(StatelessSe ssionContainer.java:300) at org.jboss.ejb.Container.invoke(Container.java:727) Still a ClassLoading problem?? A configuration problem? I wish someone could point me in the write path. MyApp is configured according to the contents listed below. Tomcat works fine, EJB works fine, I just can't talk from a servlet to an EJB else the error above. Thanks Dennis ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/j boss-user ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] embedded tomcat 4 issue
I agree, this is becomming a pain. I went back to the basics with my App. I did exactly what the jbosstest-web.ear does to deploy and lookup ejbs. After I made a couple modifications to my web.xml Most of my session beans started working fine. I started getting NullPointerExceptions (Below) in Entity Beans now?? I Can't understand why - they shouldn't be any different than session beans should they?. Note that everything works fine if I use tomcat on a remote box instead of deploying an ear to jboss/tomcat bundle. I haven't found any Entity Bean tests in the test suite so I couldn't compare. This problem may not have anything to do with Session/Entity and may just be a configuration issue with the beans - I don't know. I've tried placing the ejb-ref tag in the web.xml like the test does, I've tried placing an ejb-ref tag in jboss-web.xml instead like one user suggested below. I've tried not placing any ejb-ref tags anywhere and just looking up the JNDI name of the EJB. Each different situation seems to have some things that work and some things that break. Maybe someone could suggest the best way to do it that should work every time. Question I have: Assume InitialContext ctx = Assume correct xml config 1. Is there any big difference between: a. ctx.lookup (MyEJB ) without adding anything to the web.xml (like ejb-ref) b. ctx.lookup ( java:comp/env/ejb/MyEJB ); after adding ejb-ref...nameejb/MyEJB/name. to the web.xml 2. Because I am trying to get the app to run on both embedded and remote tomcat configs, I pass in a properties file to InitialContext when I create it. ie ctx = new InitialContext(props); That way I don't have to modify any tomcat scripts to get the right jnp properties and all. Does this make any difference to the embedded tomcat on jboss? Thanks in advance - Dennis (Exception Mentioned above): -- NOTE the code that throws this is --- if (m.getDeclaringClass().equals(EntityContainer.class)) --- 2002-04-16 17:06:09,324 ERROR [STDERR] java.lang.NullPointerException 2002-04-16 17:06:09,324 ERROR [STDERR] at org.jboss.ejb.EntityContainer$ContainerInterceptor.invokeHome(EntityContainer.java:1107) 2002-04-16 17:06:09,324 ERROR [STDERR] at org.jboss.ejb.plugins.AbstractInterceptor.invokeHome(AbstractInterceptor.java:73) 2002-04-16 17:06:09,325 ERROR [STDERR] at org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invokeHome(EntitySynchronizationInterceptor.java:230) 2002-04-16 17:06:09,325 ERROR [STDERR] at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invokeHome(CachedConnectionInterceptor.java:176) 2002-04-16 17:06:09,325 ERROR [STDERR] at org.jboss.ejb.plugins.EntityInstanceInterceptor.invokeHome(EntityInstanceInterceptor.java:134) 2002-04-16 17:06:09,325 ERROR [STDERR] at org.jboss.ejb.plugins.EntityLockInterceptor.invokeHome(EntityLockInterceptor.java:79) 2002-04-16 17:06:09,325 ERROR [STDERR] at org.jboss.ejb.plugins.EntityCreationInterceptor.invokeHome(EntityCreationInterceptor.java:44) 2002-04-16 17:06:09,326 ERROR [STDERR] at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:98) 2002-04-16 17:06:09,326 ERROR [STDERR] at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:167) 2002-04-16 17:06:09,326 ERROR [STDERR] at org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome(TxInterceptorCMT.java:52) 2002-04-16 17:06:09,326 ERROR [STDERR] at org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.java:104)2002-04-16 17:06:09,326 ERROR [STDERR] at org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:109) 2002-04-16 17:06:09,327 ERROR [STDERR] at org.jboss.ejb.EntityContainer.invokeHome(EntityContainer.java:487) 2002-04-16 17:06:09,327 ERROR [STDERR] at org.jboss.ejb.Container.invoke(Container.java:727) 2002-04-16 17:06:09,327 ERROR [STDERR] at org.jboss.ejb.EntityContainer.invoke(EntityContainer.java:1055) 2002-04-16 17:06:09,327 ERROR [STDERR] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:492) 2002-04-16 17:06:09,327 ERROR [STDERR] at org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:98) 2002-04-16 17:06:09,327 ERROR [STDERR] at org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:102) 2002-04-16 17:06:09,328 ERROR [STDERR] at org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:73) 2002-04-16 17:06:09,328 ERROR [STDERR] at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:76) 2002-04-16 17:06:09,328 ERROR [STDERR] at org.jboss.proxy.ejb.HomeInterceptor.invoke(HomeInterceptor.java:185) 2002-04-16 17:06:09,328 ERROR [STDERR] at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:96) 2002-04-16 17:06:09,328 ERROR [STDERR] at $Proxy383.findByPrimaryKey(Unknown Source) On Tue, 2002-04-16 at
RE: [JBoss-user] cmp2-example bug?
When you fix it can I have the solution. After paying a massive $US10 dollars I would have expected it to work. $10 is the average monthly wage for java developers in many lands -Original Message- From: Mike Dougherty [mailto:[EMAIL PROTECTED]] Sent: Wednesday, 17 April 2002 9:47 AM To: [EMAIL PROTECTED] Subject: [JBoss-user] cmp2-example bug? I'm new to the list, so I don't really know if I am repeating this. I am going through the example that comes with the CMP 2.0 documentation. While attempting to get the cmp2-example to deploy I had to make the attached changes. I'm still having a little trouble testing the application but have not had time to track down the issue. Hope this helps, /mike ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Differences between 2.x and 3.x?
If you're entering fresh, and learning EJB, then I dont imagine the differences between 2.4 and 3.0 would bother you too much at first I am more concernern with documentation etc., which is very important when you are getting into something new. The 'book' is for 2.4, yet a lot of the discussion on the lists/forums is about about 3. I don't want to order the 'book' and post questions about 2.4,. only to be told to move to 3 because it is X, Y and Z yep, fair call. JBoss 2.4 supports (as I understand it) - EJB 1.1 (SLSB, SFSB, CMP 1.x, BMP) - some of EJB 2.0 (MDB, local interfaces) JBoss 3.0 adds - the rest of EJB 2.0 (mainly CMP2) I'm sure there are more differences, but thats the key differences I think. As I understand it, everything in 2.4 is also in 3.0, but there've been several significant architecture changes. Are these on the 'inside' or 'outside'? inside, but as a result the configuration has changed. In 2.4 you have jboss.jcml which defines the services. In 3.0 you have a deploy directory that contains a whole bunch of foo-service.xml files, which each contain configuration for the foo service. also - the book covers 2.4, which would be a good argument for starting there. This is what I currently favour, but it would be good to know the differences between 2 and 3. I can't belive they are two great, especially as the 2.4 'book' is not published here in the UK for another few weeks, and it would be a bad marketing effort to release a new, incompatible version before the book for the previous version is out. from a developer's viewpoint, you will code pretty similar stuff, as either way, you're coding EJBs. Of course there are changes between the 1.1 and 2.0 specs, but you can deploy 1.1 EJBs on a 2.0 server, so dont be too worried. Again - the main difference is in CMP2 and relationships. Admitably, this is a big difference, but I'd advice getting your head around other things first anyway. Also - have a look at XDoclet (http://sf.net/projects/xdoclet) as a useful development tool that has strong support for JBoss. hth dim ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Differences between 2.x and 3.x?
Big additions to 3 from 2.4 (I may forget something...) -cmp2 -clustering -more flexible deployment and classloading system Maybe not so big additions: -web service support -corba support -improved jca and database connectivity support. Of these the big reason to look at 3 first is perhaps the cmp2 support. cmp1 tends to make it look like you can only see one db row at a time, cmp2 gives you detail table views of stuff. If you want to look at the source code and compile it yourself I highly recommend 3. I can't figure out how to compile 2.4 any longer;-) As for the book/ JBoss 3 race... we're trying, bad marketing or no;-) david jencks On 2002.04.16 21:11:44 -0400 Phil Shrimpton wrote: On Tuesday 16 April 2002 23:35, Dmitri Colebatch wrote: Hi, Are you entering the world of JBoss from another EJB server, or fresh? Fresh. If you're entering fresh, and learning EJB, then I dont imagine the differences between 2.4 and 3.0 would bother you too much at first I am more concernern with documentation etc., which is very important when you are getting into something new. The 'book' is for 2.4, yet a lot of the discussion on the lists/forums is about about 3. I don't want to order the 'book' and post questions about 2.4,. only to be told to move to 3 because it is X, Y and Z As I understand it, everything in 2.4 is also in 3.0, but there've been several significant architecture changes. Are these on the 'inside' or 'outside'? also - the book covers 2.4, which would be a good argument for starting there. This is what I currently favour, but it would be good to know the differences between 2 and 3. I can't belive they are two great, especially as the 2.4 'book' is not published here in the UK for another few weeks, and it would be a bad marketing effort to release a new, incompatible version before the book for the previous version is out. Phil -- Linux 2.4.4-4GB 1:04am up 109 day, 13:15, 1 user, load average: 1.49, 1.27, 1.24 ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Declaring finders: problem and work-around
This page tells us how to declare custom finders:
http://www.jboss.org/online-manual/HTML/ch06s07.html
The examples use the and operators, e.g.:
querystudentCount {0} AND teacherName = {1}/query
I tried something similar in my custom finder, using = and =, e.g.:
queryrideDate = {0} and rideDate = {1}/query
If you try this in your jaws.xml, you'll see an error message like
this when you deploy your application:
[WARN,XmlFileLoader] msg=The content beginning = is not legal markup.
Perhaps the = (#3d;) character should be a letter., col=-1, line=56
org.xml.sax.SAXParseException: The content beginning = is not legal
markup. Perhaps the = (#3d;) character should be a letter.
The work-around: Escape the and with lt; and gt;, e.g.:
queryrideDate lt;= {0} and rideDate gt;= {1}/query
--
Richard Kasperowski (mailto:[EMAIL PROTECTED])
Tel: 617-576-1552, Fax: 617-576-2441
http://www.altisimo.com/
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[JBoss-user] Tracing classloading of an EJB
Is there any way to trace the classloader for an EJB to determine where a class referred to by the EJB is loaded from? I need to know how/why an EJB that has a newer version of Log4j (1.2beta3 I think) in its EAR is instead getting the version distributed by Jboss (1.1.3) instead. Should this actually happen? Shouldn't the EJB's classloader find the newer version in the EAR first? Thanks, James ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] Re: Tracing classloading of an EJB
On 2002.04.16 21:42:24 -0400 James Higginbotham wrote: Is there any way to trace the classloader for an EJB to determine where a class referred to by the EJB is loaded from? I need to know how/why an EJB that has a newer version of Log4j (1.2beta3 I think) in its EAR is instead getting the version distributed by Jboss (1.1.3) instead. Should this actually happen? Shouldn't the EJB's classloader find the newer version in the EAR first? Not with our classloader. If its already been loaded, it stops looking. We might be able to implement some way for the server classes to be in a different classloader than application classes at some time in the future, but certainly not in 3.0 I'd be interested to know if there are problems running jboss on Log4j 1.2. Thanks david jencks. Thanks, James ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] embedded tomcat 4 issue
Hi, 2. Because I am trying to get the app to run on both embedded and remote tomcat configs, I pass in a properties file to InitialContext when I create it. ie ctx = new InitialContext(props); That way I don't have to modify any tomcat scripts to get the right jnp properties and all. You're better off using the new InitialContext() constructor with no params, and setting system properties through the jndi.properties file int he classpath. as far as the rest of things go, this is with jetty, but it might help: http://main.jboss.org/thread.jsp?forum=50thread=4046message=384447 cheers dim - Original Message - From: Dennis Muhlestein [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, April 17, 2002 8:48 AM Subject: RE: [JBoss-user] embedded tomcat 4 issue ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
[JBoss-user] RE: Tracing classloading of an EJB
Ok, so to reiterate, the current (3.0 beta 2) classloader for an EJB will use whatever it knows about, including jars found in JBOSS_HOME/lib, right? And, the Verifier Errors I'm seeing on the EJB side (see previous post from a few hours ago) are more than likely a conflict from the EJB I've deployed requiring the newer log4j jar but not getting it, right? As for Log4j 1.2 in JBoss, we are using 1.2 beta 3 and here is the failure during the early startup of Jboss: [spawn] [java] 21:16:19,031 ERROR [Server] start failed [spawn] [java] java.lang.NoSuchMethodError [spawn] [java] at org.jboss.logging.Logger.isDebugEnabled(Logger.java:97) [spawn] [java] at org.jboss.system.server.ServerImpl.initBootLibraries(ServerImpl.java:349 ) [spawn] [java] java.lang.NoSuchMethodError [spawn] [java] at org.jboss.logging.Logger.isDebugEnabled(Logger.java:97) [spawn] [java] at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:249) [spawn] [java] at org.jboss.system.server.ServerImpl.start(ServerImpl.java:208) [spawn] [java] at org.jboss.system.server.ServerImpl.initBootLibraries(ServerImpl.java:349 ) [spawn] [java] at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:249) [spawn] [java] at org.jboss.Main.boot(Main.java:138) [spawn] [java] at org.jboss.Main$1.run(Main.java:371) [spawn] [java] at java.lang.Thread.run(Thread.java:484) [spawn] [java] at org.jboss.system.server.ServerImpl.start(ServerImpl.java:208) [spawn] [java] at org.jboss.Main.boot(Main.java:138) [spawn] [java] at org.jboss.Main$1.run(Main.java:371) [spawn] [java] at java.lang.Thread.run(Thread.java:484) [spawn] So, looks like an upgrade would require some time to work through any differences in API changes. James -Original Message- From: David Jencks [mailto:[EMAIL PROTECTED]] Sent: Tuesday, April 16, 2002 9:19 PM To: James Higginbotham Cc: [EMAIL PROTECTED] Subject: Re: Tracing classloading of an EJB On 2002.04.16 21:42:24 -0400 James Higginbotham wrote: Is there any way to trace the classloader for an EJB to determine where a class referred to by the EJB is loaded from? I need to know how/why an EJB that has a newer version of Log4j (1.2beta3 I think) in its EAR is instead getting the version distributed by Jboss (1.1.3) instead. Should this actually happen? Shouldn't the EJB's classloader find the newer version in the EAR first? Not with our classloader. If its already been loaded, it stops looking. We might be able to implement some way for the server classes to be in a different classloader than application classes at some time in the future, but certainly not in 3.0 I'd be interested to know if there are problems running jboss on Log4j 1.2. Thanks david jencks. Thanks, James ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] RE: Tracing classloading of an EJB
On 2002.04.16 22:22:29 -0400 James Higginbotham wrote: Ok, so to reiterate, the current (3.0 beta 2) classloader for an EJB will use whatever it knows about, including jars found in JBOSS_HOME/lib, right? Yes And, the Verifier Errors I'm seeing on the EJB side (see previous post from a few hours ago) are more than likely a conflict from the EJB I've deployed requiring the newer log4j jar but not getting it, right? Most likely As for Log4j 1.2 in JBoss, we are using 1.2 beta 3 and here is the failure during the early startup of Jboss: snip Looks like a mess, but this probably just requires a little change to the jboss Logger that wraps the log4j stuff. Ceci Gulku (??sp??) posted some patches a while back when he started log4j 1.2, you might take a look. david jencks ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
RE: [JBoss-user] Re: Tracing classloading of an EJB
Sorry if this is a stupid comment, but why can't you just look at the
ClassLoader for the class referred to by your EJB to see where it's loaded
from?
class MyEJB {
private void debug() {
log.info(MyOtherClass.class.getClassLoader());
}
}
As for ClassLoaders in general, the Parent classloader *always* gets first
crack at loading the bytes (otherwise the java security model is violated).
Since the container is JBoss and JBoss uses Log4J, the bundled 1.1.3 version
will always be loaded before your 1.2Beta3 version. This is an issue with
all Java programs that host other Java programs.
Paul
-Original Message-
From: David Jencks [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, April 16, 2002 7:19 PM
To: James Higginbotham
Cc: [EMAIL PROTECTED]
Subject: [JBoss-user] Re: Tracing classloading of an EJB
On 2002.04.16 21:42:24 -0400 James Higginbotham wrote:
Is there any way to trace the classloader for an EJB to
determine where
a class referred to by the EJB is loaded from? I need to
know how/why an
EJB that has a newer version of Log4j (1.2beta3 I think) in
its EAR is
instead getting the version distributed by Jboss (1.1.3)
instead. Should
this actually happen? Shouldn't the EJB's classloader find the newer
version in the EAR first?
Not with our classloader. If its already been loaded, it
stops looking.
We might be able to implement some way for the server classes
to be in a
different classloader than application classes at some time
in the future,
but certainly not in 3.0
I'd be interested to know if there are problems running jboss
on Log4j 1.2.
Thanks
david jencks.
Thanks,
James
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RE: [JBoss-user] RE: Tracing classloading of an EJB
Can one assume that JB 2.4.4+ would exhibit the same behavior, or have some classloaders been changed from 2.4 to 3.0? At this point, I'm willing to backtrack to 2.4 to gain some stability over some architecture enhancements. Thanks for your assistance, James -Original Message- From: David Jencks [mailto:[EMAIL PROTECTED]] Sent: Tuesday, April 16, 2002 9:49 PM To: James Higginbotham Cc: David Jencks; [EMAIL PROTECTED] Subject: Re: [JBoss-user] RE: Tracing classloading of an EJB On 2002.04.16 22:22:29 -0400 James Higginbotham wrote: Ok, so to reiterate, the current (3.0 beta 2) classloader for an EJB will use whatever it knows about, including jars found in JBOSS_HOME/lib, right? Yes And, the Verifier Errors I'm seeing on the EJB side (see previous post from a few hours ago) are more than likely a conflict from the EJB I've deployed requiring the newer log4j jar but not getting it, right? Most likely As for Log4j 1.2 in JBoss, we are using 1.2 beta 3 and here is the failure during the early startup of Jboss: snip Looks like a mess, but this probably just requires a little change to the jboss Logger that wraps the log4j stuff. Ceci Gulku (??sp??) posted some patches a while back when he started log4j 1.2, you might take a look. david jencks ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Differences between 2.x and 3.x?
-more flexible deployment and classloading system I have to admit I'm a little confused on deployment, particularly in a development environment where things change a lot. Are there any docs anywhere for 3.x or are any planned? ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] Differences between 2.x and 3.x?
a quickstart guide is planned soon the cmp2 and clustering docs are already available for quite a while. Deployment has been changing a lot;-) david jencks On 2002.04.16 22:51:01 -0400 Frank Morton wrote: -more flexible deployment and classloading system I have to admit I'm a little confused on deployment, particularly in a development environment where things change a lot. Are there any docs anywhere for 3.x or are any planned? ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-user] RE: Tracing classloading of an EJB
There is still a delegation model in the 3.0 classloaders and you will see the same problems in 2.4 as there are incompatible versions of the log4j classes in the ejb-jar with respect to the JBoss server versions. Unlike the servlet 2.3 spec there is no requirement to load the ejb references classes from the ejb-jar level before consulting the container classes. Hence, the same version of log4j needs to be used, or you need to patch the JBoss server logging classes to work with log4j 1.2 Scott Stark Chief Technology Officer JBoss Group, LLC - Original Message - From: David Jencks [EMAIL PROTECTED] To: James Higginbotham [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Tuesday, April 16, 2002 8:31 PM Subject: Re: [JBoss-user] RE: Tracing classloading of an EJB The classloaders in 2.4 are completely unrelated to those in 3.0. Whether you will experience increased stability is another question. I think that in 2.4 the server classloader is the mlet service of the jmxri, and it's the parent classloader of every application. Therefore, I would expect the parent delegation classloading model, as suggested by Sun, and used in 2.4, would give you exactly the same incompatibility between versions of log4j. I seem to recall many complaints of difficulty from conflicts between log4j copies when we switched to log4j logging. You can always try and see, however. I suspect that it would take much less time to change the jboss Logger to work with log4j 1.2, especially if you are familiar with 1.2 david jencks On 2002.04.16 22:51:06 -0400 James Higginbotham wrote: Can one assume that JB 2.4.4+ would exhibit the same behavior, or have some classloaders been changed from 2.4 to 3.0? At this point, I'm willing to backtrack to 2.4 to gain some stability over some architecture enhancements. Thanks for your assistance, James ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-dev] Re: [JBoss-user] Oracle claims to be our partner
They bought Orion a while back. David Ward wrote: On a related note - I downloaded their OC4J app server (just being curious, not really straying from JBoss) in mid-March and it appears to be Orion underneath. All the xml config files are orion-this and orion-that. -- marc fleury wrote: http://www.oracle.com/corporate/press/index.html?1279885.html and we didn't even know about it! how about that... these people are incredible, I need someone like that JBoss partners with AOL and BellSouth to deliver the infrastructure of tomorrow and say it with a straight face. The world is coming to an end. marcf x Marc Fleury, Ph.D President and CEO JBoss Group, LLC x ___ Jboss-development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
Re: [JBoss-dev] Re: [JBoss-user] Oracle claims to be our partner
But not Ironflare, who continue to develop Orion seperately from OC4J. On Tue, Apr 16, 2002 at 10:35:08AM -0500, danch wrote: They bought Orion a while back. David Ward wrote: On a related note - I downloaded their OC4J app server (just being curious, not really straying from JBoss) in mid-March and it appears to be Orion underneath. All the xml config files are orion-this and orion-that. -- marc fleury wrote: http://www.oracle.com/corporate/press/index.html?1279885.html and we didn't even know about it! how about that... these people are incredible, I need someone like that JBoss partners with AOL and BellSouth to deliver the infrastructure of tomorrow and say it with a straight face. The world is coming to an end. Cheers, Simon -- I was once walking through the forest alone. A tree fell right in front of me -- and I didn't hear it. --- Steven Wright ___ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
